[PATCH v4 4/7] pathspec: allow to ignore SKIP_WORKTREE entries on index matching
- From
Matheus Tavares <matheus.bernardino@usp.br>
- Date
- Apr 8, 2021, 20:41 UTC
- Message-ID
- <a6e98b17eb5f4770367cf336832d92c5017e0af7.1617914011.git.matheus.bernardino@usp.br>
- In-Reply-To
- <cover.1617914011.git.matheus.bernardino@usp.br>
Add a new enum parameter to `add_pathspec_matches_against_index()` and `find_pathspecs_matching_against_index()`, allowing callers to specify whether these function should attempt to match SKIP_WORKTREE entries or not. This will be used in a future patch to make `git add` display a warning when it is asked to update SKIP_WORKTREE entries.
Signed-off-by: Matheus Tavares <matheus.bernardino@usp.br> --- builtin/add.c | 6 ++++-- builtin/check-ignore.c | 3 ++- pathspec.c | 10 +++++++--- pathspec.h | 10 ++++++++-- 4 files changed, 21 insertions(+), 8 deletions(-)
diff --git a/builtin/add.c b/builtin/add.c index 5fec21a792..050cb8af30 100644 --- a/builtin/add.c +++ b/builtin/add.c @@ -177,7 +177,8 @@ static char *prune_directory(struct dir_struct *dir, struct pathspec *pathspec, *dst++ = entry; } dir->nr = dst - dir->entries; - add_pathspec_matches_against_index(pathspec, &the_index, seen); + add_pathspec_matches_against_index(pathspec, &the_index, seen, + PS_HEED_SKIP_WORKTREE); return seen; } @@ -578,7 +579,8 @@ int cmd_add(int argc, const char **argv, const char *prefix) int i; if (!seen) - seen = find_pathspecs_matching_against_index(&pathspec, &the_index); + seen = find_pathspecs_matching_against_index(&pathspec, + &the_index, PS_HEED_SKIP_WORKTREE); /* * file_exists() assumes exact match diff --git a/builtin/check-ignore.c b/builtin/check-ignore.c index 3c652748d5..0f4480a11b 100644 --- a/builtin/check-ignore.c +++ b/builtin/check-ignore.c @@ -100,7 +100,8 @@ static int check_ignore(struct dir_struct *dir, * should not be ignored, in order to be consistent with * 'git status', 'git add' etc. */ - seen = find_pathspecs_matching_against_index(&pathspec, &the_index); + seen = find_pathspecs_matching_against_index(&pathspec, &the_index, + PS_HEED_SKIP_WORKTREE); for (i = 0; i < pathspec.nr; i++) { full_path = pathspec.items[i].match; pattern = NULL; diff --git a/pathspec.c b/pathspec.c index 18b3be362a..8b05575110 100644 --- a/pathspec.c +++ b/pathspec.c @@ -21,7 +21,8 @@ */ void add_pathspec_matches_against_index(const struct pathspec *pathspec, const struct index_state *istate, - char *seen) + char *seen, + enum ps_skip_worktree_action sw_action) { int num_unmatched = 0, i; @@ -38,6 +39,8 @@ void add_pathspec_matches_against_index(const struct pathspec *pathspec, return; for (i = 0; i < istate->cache_nr; i++) { const struct cache_entry *ce = istate->cache[i]; + if (sw_action == PS_IGNORE_SKIP_WORKTREE && ce_skip_worktree(ce)) + continue; ce_path_match(istate, ce, pathspec, seen); } } @@ -51,10 +54,11 @@ void add_pathspec_matches_against_index(const struct pathspec *pathspec, * given pathspecs achieves against all items in the index. */ char *find_pathspecs_matching_against_index(const struct pathspec *pathspec, - const struct index_state *istate) + const struct index_state *istate, + enum ps_skip_worktree_action sw_action) { char *seen = xcalloc(pathspec->nr, 1); - add_pathspec_matches_against_index(pathspec, istate, seen); + add_pathspec_matches_against_index(pathspec, istate, seen, sw_action); return seen; } diff --git a/pathspec.h b/pathspec.h index 454ce364fa..0feb8e9f67 100644 --- a/pathspec.h +++ b/pathspec.h @@ -149,11 +149,17 @@ static inline int ps_strcmp(const struct pathspec_item *item, return strcmp(s1, s2); } +enum ps_skip_worktree_action { + PS_HEED_SKIP_WORKTREE = 0, + PS_IGNORE_SKIP_WORKTREE = 1 +}; void add_pathspec_matches_against_index(const struct pathspec *pathspec, const struct index_state *istate, - char *seen); + char *seen, + enum ps_skip_worktree_action sw_action); char *find_pathspecs_matching_against_index(const struct pathspec *pathspec, - const struct index_state *istate); + const struct index_state *istate, + enum ps_skip_worktree_action sw_action); int match_pathspec_attrs(const struct index_state *istate, const char *name, int namelen, const struct pathspec_item *item);
-- 2.30.1